package com.cms.stu.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.cms.common.utils.PageUtils;
import com.cms.stu.entity.ClassEntity;
import com.cms.stu.entity.StudentEntity;

import java.util.List;
import java.util.Map;

/**
 * 
 *
 * @author weixiaochun
 * @email xiaochun0121@163.com
 * @date 2022-03-15 10:53:38
 */
public interface ClassService extends IService<ClassEntity> {

    PageUtils queryPage(Map<String, Object> params);

    List<ClassEntity> listByGrade(String grade);

    List<StudentEntity> studentByClassAndNew();
}

